The Autec LWA050-C140-TRK-THR is a constant current LED power supply with an input voltage range of 120VAC to 277VAC and an output voltage range of 21 to 48 volts. It can deliver a maximum output current of 1400 milliamps and a maximum output power of 50 watts. The supply features an efficiency of 89.5 percent and supports dimming via a timer. It is rated IP67 and has a 5-pin configuration.
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| Type | Constant Current |
| Input Voltage Range | 120VAC to 277VAC |
| Output Voltage Range | 21 to 48VDC |
| Maximum Output Current | 1400mA |
| Maximum Output Power | 50W |
| Efficiency | 89.5% |
| Dimming | Timer |
| IP Rating | IP67 |
| Pin Count | 5 |
| RoHS | Yes |
| RoHS Version | 2011/65/EU |